100-pack 20ml glass vials with caps and stoppers
Clear borosilicate glass headspace vials with 20mm plastic-aluminum caps and rubber stoppers. Excellent seal for long-term storage and analyses of volatile samples. Note: vials are not sterile but can be heated for sterilization
Highlights
- tight seal with cap and stopper
- high thermal shock resistance
- flat-bottom design for even heating
Pros
- includes 100 vials
- plastic-aluminum caps with rubber stoppers
- high heat resistance borosilicate glass
- flat bottom for even heat distribution
- tight seal reduces evaporation
Cons
- not sterile
- crimping tool not provided
Best For
Features
- Includes 100 x 20ml glass vials with standard 20mm plastic-aluminum caps and rubber stoppers
- Borosilicate glass withstands thermal shock from -328F to 392F; flat bottom for even heat distribution
- Cap and stopper provide tight seal; crimp top vial suitable for long-term sample storage
- Empty injection vials permit easy needle insertion and larger opening for penetration
- Versatile use for laboratory and home storage with good sealing for samples and autosamplers
